function ajax(url, data, target)
{
	$.ajax({
		type: "GET",
		url: url,
		data: data,
		complete: function(xhr) {
		    if(target == '' && xhr.responseText != '')
            {
                alert(xhr.responseText);
            }
            else
            {

			$(target).fadeOut('fast', function() {
				$(target).html( xhr.responseText ).fadeIn('fast');
			});

              //  $( target ).html( xhr.responseText ).fadeIn('slow');
            }
		}
	});
}